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2D Structure
Also known as: 1218-34-4, Ac-trp-oh, Acetyl-l-tryptophan, L-tryptophan, n-acetyl-, Acetyltryptophan, N-acetyltryptophan
Molecular Formula
C13H14N2O3
Molecular Weight
246.26  g/mol
InChI Key
DZTHIGRZJZPRDV-LBPRGKRZSA-N
FDA UNII
U9264T8OAE

N-acetyltryptophan is a natural product found in Kali collina, Kali collinum, and Salsola collina with data available.
1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
(2S)-2-acetamido-3-(1H-indol-3-yl)propanoic acid
2.1.2 InChI
InChI=1S/C13H14N2O3/c1-8(16)15-12(13(17)18)6-9-7-14-11-5-3-2-4-10(9)11/h2-5,7,12,14H,6H2,1H3,(H,15,16)(H,17,18)/t12-/m0/s1
2.1.3 InChI Key
DZTHIGRZJZPRDV-LBPRGKRZSA-N
2.1.4 Canonical SMILES
CC(=O)NC(CC1=CNC2=CC=CC=C21)C(=O)O
2.1.5 Isomeric SMILES
CC(=O)N[C@@H](CC1=CNC2=CC=CC=C21)C(=O)O
2.2 Other Identifiers
2.2.1 UNII
U9264T8OAE
2.3 Synonyms
2.3.1 MeSH Synonyms

1. Acetyltryptophan

2. N-acetyl-d-tryptophan

3. N-acetyltryptophan

4. N-acetyltryptophanate Sodium

2.3.2 Depositor-Supplied Synonyms

1. 1218-34-4

2. Ac-trp-oh

3. Acetyl-l-tryptophan

4. L-tryptophan, N-acetyl-

5. Acetyltryptophan

6. N-acetyltryptophan

7. Acetyl-l-trp

8. (s)-n-acetyltryptophan

9. Ac-try

10. (2s)-2-acetamido-3-(1h-indol-3-yl)propanoic Acid

11. L-acetyltryptophan

12. Tryptophan, N-acetyl-, L-

13. (s)-2-acetamido-3-(1h-indol-3-yl)propanoic Acid

14. Nsc 90726

15. Tryptophan Related Compound B

16. Chembl54170

17. U9264t8oae

18. Chebi:74640

19. N-acetyl-l-tryptophanate

20. N-acetyl Tryptophan

21. N-acetyl-trp-oh

22. Mfcd00065976

23. Acetyl Tryptophan

24. Acetyltryptophanate

25. Acetyltryptophan, L-

26. Unii-u9264t8oae

27. Nsc-90726

28. Ac-trp

29. Tryptophan, Acetyl

30. N-acetyl-tryptophan

31. Einecs 214-935-9

32. Spectrum_000959

33. 2-acetylamino-3-(1h-indol-3-yl)-propionic Acid

34. Spectrum2_001348

35. Spectrum3_001396

36. Spectrum4_000551

37. Spectrum5_001350

38. Nalpha-acetyl-l-tryptophan

39. N-

40. A-acetyl-l-tryptophan

41. Schembl57141

42. Bspbio_003012

43. Kbiogr_001241

44. Kbioss_001439

45. Divk1c_000385

46. Spectrum1500702

47. Spbio_001535

48. Hms501d07

49. Kbio1_000385

50. Kbio2_001439

51. Kbio2_004007

52. Kbio2_006575

53. Kbio3_002232

54. Zinc80812

55. Dtxsid10883669

56. Ninds_000385

57. Hms1921e12

58. Act07149

59. Bdbm50043821

60. Ccg-39286

61. Fd3078

62. Akos010397427

63. Akos015837748

64. Am82275

65. Cs-w012694

66. Hy-w011978

67. Idi1_000385

68. Ncgc00094838-01

69. Ncgc00094838-02

70. Ncgc00094838-03

71. As-57887

72. A0121

73. A-1820

74. Tryptophan Related Compound B [usp-rs]

75. 218a344

76. J-300263

77. (s)-2-acetylamino-3-(1h-indol-3-yl)-propionic Acid

78. Q27144794

79. 38435fc5-4d99-4e9c-a55b-099ba6c5197c

80. N-acetyltryptophan, European Pharmacopoeia (ep) Reference Standard

81. N-acetyl-l-tryptophan, Pharmaceutical Secondary Standard; Certified Reference Material

82. Tryptophan Related Compound B, United States Pharmacopeia (usp) Reference Standard

2.4 Create Date
2005-07-07
3 Chemical and Physical Properties
Molecular Weight 246.26 g/mol
Molecular Formula C13H14N2O3
XLogP31.1
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count3
Rotatable Bond Count4
Exact Mass246.10044231 g/mol
Monoisotopic Mass246.10044231 g/mol
Topological Polar Surface Area82.2 Ų
Heavy Atom Count18
Formal Charge0
Complexity332
Isotope Atom Count0
Defined Atom Stereocenter Count1
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count1
4 Pharmacology and Biochemistry
4.1 MeSH Pharmacological Classification

Protease Inhibitors

Compounds which inhibit or antagonize biosynthesis or actions of proteases (ENDOPEPTIDASES). (See all compounds classified as Protease Inhibitors.)